Comparison

Learn Hindi vs Triangle Calculator Plus

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Learn Hindi

Master Hindi vocabulary and pronunciation with over 400 words and phrases across 20 lessons. Study topics like Basics, Food, and Travel using listings, flashcards, and tests. Save favorite words for focused practice.

Highlights
  • Over 400 words and phrases
  • 20+ structured lessons
  • Pronunciation for all vocabulary
  • Flashcards and test modes
  • Favorite word saving
  • Gender display for nouns
Features
Read full description

Learn Hindi and find useful words and phrases for your trip to India! More than 400 words and phrases in over 20 lessons have been added. Pronunciation is provided for all the vocabulary. Lessons are grouped into 7 topics: Basics, People, Body and Health, Food and Drinks, Shopping, Travel and At Home. Nouns have the gender displayed. Each lesson allows to study the vocabulary with listing, flashcards, and test mode. Want to study a few selected words or phrases from the lessons? Add them to your favorites by clicking the star in the lesson flashcards or listing. Use flashcards, listing and test mode with your favorites. Delete vocabulary from your favorites by using the Edit button in the listing. For transliteration, IAST has been used. The International Alphabet of Sanskrit Transliteration (IAST) is a popular transliteration scheme that allows a lossless romanization of Indic scripts. When taking the test, please note that you will advance to the next question after the right answer. If the answer is incorrect, you will have another chance to get it right. Only the first answer will be counted for the correct and incorrect counts. Hindi vowels are displayed in their 2 forms: when starting a word and inside/at the end of a word. For example: aa will be written in the beginning of a word: आ (आम = aam = Mango), but inside or at the end of a word: ा (कमरा = kamraa = room). Note: a (अ) will not be written except at the word beginning. See the first a in kamraa. For questions and suggestions, please contact us at iphonelearnhindi@gmail.com.

About

Triangle Calculator Plus

This app instantly solves any triangle problem with multiple solver modes and live visualization. It provides complete triangle properties, step-by-step solutions, and supports various units. Ideal for students, engineers, and professionals needing quick, accurate triangle calculations.

Highlights
  • Multiple solver modes (SSS, SAS, ASA, AAS, SSA, Right Triangle)
  • Live triangle visualization with real-time updates
  • Complete triangle properties (area, perimeter, circumradius, inradius)
  • Step-by-step solution breakdown
  • Unit support for various measurements
  • Tap to copy results
Features
Read full description

Triangle Calculator — Solve Any Triangle Instantly The most powerful triangle calculator on iPhone/iPad. Whether you're a student solving geometry homework, an engineer calculating structural angles, or a teacher demonstrating trigonometry — Triangle Calculator gives you every answer in seconds. 6 POWERFUL SOLVER MODES Tackle any triangle problem, no matter what values you have: SSS — solve from 3 sides using the Law of Cosines SAS — 2 sides and an included angle ASA — 2 angles and the side between them AAS — 2 angles and a non-included side SSA — the ambiguous case, with automatic detection of 0, 1, or 2 solutions Right Triangle — dedicated mode for right triangles using the Pythagorean theorem LIVE TRIANGLE VISUALIZATION Watch your triangle redraw in real time as you type. Animated sides, labeled angles, altitude lines, and vertex markers update instantly. Pinch to zoom for a closer look. COMPLETE TRIANGLE PROPERTIES Go beyond basic sides and angles. Every solution includes: • Area and perimeter • Circumradius R and Inradius r • All 3 medians, altitudes, and angle bisectors STEP-BY-STEP SOLUTIONS Toggle on step-by-step mode to see exactly how each answer was calculated — formulas, substitutions, and results. Perfect for checking your homework or understanding the math behind the answer. TAP TO COPY ANY RESULT Tap any calculated value to instantly copy it to your clipboard — great for pasting into reports, spreadsheets, or other apps. UNIT SUPPORT FOR EVERY FIELD Switch between mm, cm, m, inches, and feet. All results update automatically. Ideal for engineering, construction, architecture, and woodworking. BEAUTIFUL DARK MODE Fully supports iOS Light and Dark Mode with a clean, distraction-free interface. Perfect for: - High school and college geometry & trigonometry students - Engineers, architects, and surveyors - Construction and carpentry professionals - Teachers and tutors - Anyone who needs fast, accurate triangle math Thanks for your support and do visit nitrio.com for more apps for your iOS devices.

Screenshots

Learn Hindi4 screens
Triangle Calculator Plus4 screens

Verdict

The call

The clearest difference is rating: Triangle Calculator Plus at 5.0 against Learn Hindi's 3.9. Learn Hindi's advantage is update cadence (every 5 months vs every 23 months) and ratings volume (18 vs 1). On ads, in-app purchases, monetization model and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Learn Hindi costs $2.99 and Triangle Calculator Plus $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Triangle Calculator Plus holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: Learn Hindi has 18 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Learn Hindi ships an update every 5 months, Triangle Calculator Plus every 23 months. The most recent releases landed on October 8, 2026 and October 11, 2026 respectively.

Scorecard5 real differences · 5 level
Learn Hindi versus Triangle Calculator Plus: the parameters behind the verdict, then further details
ParameterLearn HindiTriangle Calculator Plus
Price$2.99 — better$3.99
Rating3.9 (18 ratings)5.0 (1 ratings) — better
Positive reviews74.1% of reviews—
Number of ratings18 — better1
Update frequencyEvery 5 months — betterEvery 23 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better17.6
Further details — not scored
Size13 MB1 MB
Age rating4+4+
DeveloperChristina BhararaHeng Jia Liang

Customer experience

Learn Hindi

All ratings18 ratings
Positive72.2%
Neutral11.1%
Negative16.7%
Written reviews27 reviews
Positive74.1%
Neutral7.4%
Negative18.5%

Triangle Calculator Plus

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Learn Hindi

No in-app purchases

None

Triangle Calculator Plus

No in-app purchases

Questions

Is Learn Hindi free?
Learn Hindi costs $2.99, with no in-app purchases.
Is Triangle Calculator Plus free?
Triangle Calculator Plus costs $3.99, with no in-app purchases.
Which has better reviews, Learn Hindi or Triangle Calculator Plus?
Triangle Calculator Plus is rated higher. Learn Hindi averages 3.9 out of 5 from 18 ratings, while Triangle Calculator Plus averages 5.0 from 1 ratings.
Do Learn Hindi or Triangle Calculator Plus have ads?
Neither Learn Hindi nor Triangle Calculator Plus shows ads.
Which is updated more often, Learn Hindi or Triangle Calculator Plus?
Learn Hindi ships an update every 5 months, and Triangle Calculator Plus every 23 months. Most recently, Learn Hindi was updated on October 8, 2026 and Triangle Calculator Plus on October 11, 2026.

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